Durgens Creek Watershed Dam Lts-133

Durgens Creek Watershed Dam Lts-133 is an earth dam located in Lewis County, Missouri, built in 1981. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height32 ft
Built198145 years ago

Dam profile

NID height · 32 ft
32 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

32 ft tall and 455 ft long, taller than 74% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Durgens Creek Watershed Dam Lts-133

The primary purpose of Durgens Creek Watershed Dam Lts-133 is grade stabilization. Grade stabilization dams prevent erosion by reducing the slope and velocity of water flowing through a channel. They're commonly used to stop gullies from deepening and to protect downstream land and infrastructure. The dam is owned by Roger Job (local government). It impounds the Tr-durgens Creek near Hannibal.

The dam stands 32 feet tall and stretches 455 feet across, creates a reservoir covering 2 acres, has a maximum storage capacity of 57 acre-feet, and collects water from a drainage area of 12 square miles. Completed in 1981, the structure is 45 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.

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Location

StateMissouri
CountyLewis
Nearest CityHannibal
River/StreamTr-durgens Creek
Coordinates40.02115, -91.59164

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height30 ft
Dam Length455 ft
Year Completed1981 (45 years old)

Storage & Hydraulics

NID Storage57 acre-ft
Max Storage57 acre-ft
Normal Storage40 acre-ft
Surface Area2 acres
Drainage Area12 sq mi
Max Discharge120 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeGrade Stabilization
OwnerRoger Job
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDMO12344
Federal IDMO12344
More InfoState Dam Safety Program